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#1
03-13-2010
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Rounding a decimal
Hi,
I am currently using tcsh I am trying to round a decimal number to the ten-thousandths place For instance: 1.23456 is rounded up towards 1.2346 I am not looking for truncation, but for rounding. Anyone know how to do this with awk or expr? Thanks |
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#2
03-13-2010
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printf will do that.
man printf |
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#3
03-14-2010
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Code:
$ printf "%.4f\n" 1.23456 1.2346 $ |
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| Tags |
| awk, decimal, expr, rounding, tcsh |
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